The EPIRB at sea tee shirt derives from one of the most important safety tools in maritime activities. EPIRB stands for Emergency Position-Indicating Radio Beacons. This is the final call for help when a vessel or crew member is in danger at sea.
Readiness. Liability. Faith in the international salvation intelligences. Since EPIRBs throw distress signals by satellite with exact location info to deliveries the everywhere, whether starting automatically or manually, the device has one purpose only: to be found when all else fails.
The T-shirt reflects the psychology of EPIRB usage — train, regulate, register, and be ready. It commemorates seafarers and maritime professionals who know that safety at sea is a matter of planning long before an emergency ever happens.
Designed for crewmembers, safety officers, and maritime-minded people who follow international safety standards with real emergency procedures.
Size Chart
| US |
LENGTH (inches) |
WIDTH (inches) |
SLEEVE LENGTH(inches) |
| S |
28 |
18 |
15 ⅝ |
| M |
29 |
20 |
17 |
| L |
30 |
22 |
18 ½ |
| XL |
31 |
24 |
20 |
| 2XL |
32 |
26 |
21 ½ |
| 3XL |
33 |
28 |
22 ¾ |
| 4XL |
34 |
30 |
24 ¼ |
| 5XL |
35 |
32 |
25 ¼ |
| EU |
LENGTH (cm) |
WIDTH (cm) |
SLEEVE LENGTH (cm) |
| S |
71.1 |
45.7 |
39.7 |
| M |
73.7 |
50.8 |
43.2 |
| L |
76.2 |
55.9 |
47 |
| XL |
78.7 |
61 |
50.8 |
| 2XL |
81.3 |
66 |
54.6 |
| 3XL |
83.8 |
71.1 |
58 |
| 4XL |
86.4 |
76.2 |
61.5 |
| 5XL |
89 |
81.3 |
64.3 |
This T-shirt shows that fact without picking a side. It speaks of professional respect, tough talks, and working together in hard times. No ship gets to the next port if both groups don't do their jobs.
Made for sailors, workers, and sea experts who know this bond well and see that challenge only happens when team play leads.
• 100% cotton
• Sport Grey is 90% cotton, 10% polyester
• Ash Grey is 99% cotton, 1% polyester
• Heather colors are 50% cotton, 50% polyester
• Fabric weight: 5.0–5.3 oz/yd² (170-180 g/m²)
• Open-end yarn
• Tubular fabric
• Taped neck and shoulders
• Double seam at sleeves and bottom hem
• Blank product sourced from Honduras, Nicaragua, Haiti, Dominican Republic, Bangladesh, Mexico
Disclaimers:
• Due to the fabric properties, the White color variant may appear off-white rather than bright white.• Dark color speckles throughout the fabric are expected for the color Natural.
This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!
• Traceability:
- Knitting—Honduras, the Dominican Republic
- Dyeing—Honduras, the Dominican Republic
- Manufacturing—Nicaragua, Honduras, Haiti, El Salvador, or the Dominican Republic
• Contains 0% recycled polyester
• Contains 0% dangerous substances
Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the flammability, lead, cadmium, phthalates, and formaldehyde level requirements.
In compliance with the General Product Safety Regulation (GPSR), Oak inc. and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety-related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 123 Main Street, Anytown, Country, or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol,
